Companhia Energetica de Minas Gerais Cemig, formerly Centrais Eletricas de Minas Gerais, is a Brazil-based holding company primarily engaged in the electricity sector. The Company is mainly active in the construction and operation of systems of
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Companhia Energetica de Minas Gerais Cemig, formerly Centrais Eletricas de Minas Gerais, is a Brazil-based holding company primarily engaged in the electricity sector. The Company is mainly active in the construction and operation of systems of production, transformation, transmission, distribution and commercialization of electric power. Additionally, Cemig is involved in the provision of telecommunication services, and purchase, transport and distribution of natural gas. / 08. 2012